Element: graphic_window.track { }

Type

callback

Description

The command procedure to be executed when the mouse moves, when no mouse button is pressed, within the contents area of a window during menu polling. The window identifier is passed to the procedure as a parameter.

Within this procedure, any command or function which normally requires an interactive mouse action from the user will return with the current mouse position without requiring the operator to use the mouse.

Parameters

window.track(<window>)